diff --git a/arch/arm64/configs/px30_linux_defconfig b/arch/arm64/configs/px30_linux_defconfig
index 60bacd15e427..ab7b88f44532 100644
--- a/arch/arm64/configs/px30_linux_defconfig
+++ b/arch/arm64/configs/px30_linux_defconfig
@@ -38,6 +38,7 @@ CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_HZ_1000=y
 # CONFIG_COMPACTION is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
+CONFIG_CMA=y
 CONFIG_ZSMALLOC=y
 CONFIG_SECCOMP=y
 CONFIG_ARMV8_DEPRECATED=y
@@ -457,6 +458,7 @@ CONFIG_NLS_CODEPAGE_936=y
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_UTF8=y
+CONFIG_DMA_CMA=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_INFO=y